Alchemy

Tool to compute the rarity of each attribute for a specific NFT based on its collection. Returns prevalence data for each trait, indicating how common or rare each attribute is compared to other NFTs in the same collection. Use when analyzing NFT rarity for trading decisions, collection analysis, or valuation purposes.

Untrusted display-only summary

Tool to get metadata for an NFT collection using its marketplace slug (OpenSea, LooksRare, etc). Use when you need collection-level information such as name, description, social links, and floor price. This is useful for discovering collection details without needing the contract address.

Untrusted display-only summary

Tool to retrieve all NFT collections held by a specified owner address. Use when you need to get a comprehensive view of what NFT collections a wallet owns, including collection metadata, ownership counts, and spam classification. Only supported on Ethereum. Supports pagination for large collections and filtering opti…

Untrusted display-only summary

Tool to retrieve metadata for multiple NFT contracts in a single batch request. Use when you need to fetch contract information for several NFT collections at once to improve efficiency and reduce API calls.

Untrusted display-only summary

Tool to get the metadata for an NFT contract including name, symbol, total supply, and token type (ERC721/ERC1155). Use when you need to retrieve comprehensive contract information such as deployer address, deployment block, OpenSea metadata, and collection details.

Untrusted display-only summary

Tool to get all NFT contracts owned by an address with contract metadata. Use when you need to retrieve a comprehensive list of NFT collections held by a specific wallet address, including detailed contract information such as token type, total supply, deployer info, spam classification, and OpenSea metadata. Supports…

Untrusted display-only summary

Tool to get the floor price for an NFT collection across multiple marketplaces (OpenSea, LooksRare, etc). Use when you need to check the current floor price of an NFT collection or compare prices across different marketplaces. Returns floor price data including price, currency, collection URL, and timestamp of when th…

Untrusted display-only summary

Retrieves historical price data for a token over a specified time range with configurable intervals. Identify the token either by symbol (e.g., ETH, BTC) or by network and contract address. Use this to build price charts, analyze price trends, calculate historical returns, or display historical price information in yo…

Untrusted display-only summary

Tool to retrieve NFT contracts associated with one or more wallet addresses across multiple blockchain networks. Use when you need to discover which NFT collections a wallet owns tokens from, across networks like Ethereum, Base, Polygon, Arbitrum, and Optimism. Returns contract details including metadata, spam classif…

Untrusted display-only summary

Tool to retrieve comprehensive metadata for a specific NFT, including contract details, media URLs, attributes, ownership info, and OpenSea data. Use when you need detailed information about a particular NFT token, such as its image, traits, description, or contract metadata.

Untrusted display-only summary

Tool to retrieve metadata for multiple NFTs in a single request (up to 100 NFTs), including contract details, media URLs, attributes, and collection data. Use when you need detailed information about multiple NFT tokens efficiently. More efficient than making individual calls for each NFT.

Untrusted display-only summary

Retrieves NFT sales that have occurred through on-chain marketplaces using Alchemy's v3 API. Supports Ethereum (Seaport, Wyvern, X2Y2, Blur, LooksRare, Cryptopunks), Polygon (Seaport), and Optimism (Seaport) mainnets. Use this to track NFT sales activity, analyze market trends, monitor specific collections or tokens,…

Untrusted display-only summary

Retrieves all NFTs in a collection using OpenSea collection slug or contract address. Use when you need to fetch NFTs by collection name rather than contract address. Similar to getNFTsForContract but uses collection slug for easier querying. Supports pagination for large collections.

Untrusted display-only summary

Retrieves all NFTs for a given NFT contract address. Supports both ERC721 and ERC1155 token standards. Returns detailed NFT data including token IDs, metadata, images, and attributes. Use this to analyze NFT collections, build marketplace features, track collection holdings, or create analytics dashboards. Supports pa…

Untrusted display-only summary

Tool to get all NFTs currently owned by a given address. Supports ERC721 and ERC1155 tokens on Ethereum and L2s including Polygon, Arbitrum, Optimism, Base. Use when you need to retrieve NFT holdings for an address with optional metadata.

Untrusted display-only summary

Tool to retrieve all owner addresses for a given NFT collection contract. Use when you need to analyze NFT ownership distribution, find all holders of a collection, or build ownership analytics for ERC721 and ERC1155 contracts. Optionally returns token balances per owner.

Untrusted display-only summary

Tool to get all owners of NFTs in a contract with optional token balances. Use when you need to analyze NFT holder distribution, prepare airdrops, or identify token owners for specific collections.

Untrusted display-only summary

Tool to retrieve all owners for a specific NFT using Alchemy's v3 API. For ERC-721 tokens returns single owner, for ERC-1155 tokens returns all owners with quantities. Use when you need to identify current ownership of an NFT token.

Untrusted display-only summary

Tool to fetch NFTs owned by multiple wallet addresses across different blockchain networks. Returns comprehensive NFT metadata including contract details, images, attributes, and ownership information. Use when you need to retrieve NFT portfolio data for wallets across multiple chains.

Untrusted display-only summary

Tool to get current token prices by symbol (e.g., ETH, USDC, BTC) using aggregated CEX and DEX data. Use when you need real-time cryptocurrency prices in USD or other currencies. Supports up to 25 symbols per request. Note: Response succeeds even if some tokens are missing - check the error field in each result item.

Untrusted display-only summary

This tool retrieves ERC20 token balances for a specified Ethereum address. It can either return balances for all tokens an address has ever interacted with or for a specific set of token contract addresses. It is useful for checking token balances for wallets, monitoring ERC20 token holdings, portfolio tracking, and D…

Untrusted display-only summary

Tool to get token balances for wallet addresses across multiple networks using Alchemy's Portfolio API. Use when you need lightweight balance checks for one or more addresses without full token metadata. Supports up to 3 address/network pairs per request with pagination for large result sets.

Untrusted display-only summary

Retrieves metadata for an ERC-20 token on Ethereum mainnet, including its name, symbol, decimals, and logo URL. This information is essential for displaying token details in user interfaces, calculating token amounts (using decimals), and showing token branding. Use this when you need to: - Display token information t…

Untrusted display-only summary

Retrieves current token prices by contract address and network from decentralized exchanges (DEXes). Use when you need real-time token price data for specific contract addresses across multiple networks. Price data is aggregated from DEXes only (not CEXes) and weighted by total volume. Supports up to 25 addresses per…

Untrusted display-only summary

Tool to fetch fungible tokens (native, ERC-20, SPL) for multiple wallet addresses across networks. Returns comprehensive token information including balances, metadata (name, symbol, decimals, logo), and current prices. Use when you need complete token portfolio data for wallets across multiple chains (Ethereum, Polyg…

Untrusted display-only summary

This tool retrieves the number of transactions sent from a specific address (also known as the nonce). It uses the eth_getTransactionCount endpoint to return the transaction count for an address at a specified block tag (latest, pending, earliest, or a HEX block number), which is essential for determining the nonce fo…

Untrusted display-only summary

Tool to get transaction history for wallet addresses across multiple networks using Alchemy's Data API. Use when you need to retrieve historical transactions with detailed metadata including logs and internal transactions. Supports pagination for large result sets with a maximum of 50 transactions per request.

Untrusted display-only summary

Tool to invalidate the cached metadata for an NFT contract. Use when you need to force a refresh of stale or outdated NFT metadata on the next request. This is useful after contract updates or when metadata changes are expected.

Untrusted display-only summary

Tool to check if a specific NFT token is marked as an airdrop. Use when you need to determine whether an NFT was distributed via airdrop mechanism. Returns true if the token is identified as an airdrop, false otherwise.

Untrusted display-only summary

Tool to determine whether an NFT was airdropped to the owner address. Use when you need to identify if a specific token was received as an airdrop rather than through a purchase or mint.

Untrusted display-only summary